PUMP AS-FUEL INJECTION 9Y9246 - Caterpillar

ACTION REQUIRED
Replace the existing condenser motors with two new 308-6335 condenser motors even if only one condenser motor has failed, and two new 142-8620 fan assemblies. Refer to the attached Rework Procedure.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-3000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
3001-5000 hrs,
37-48 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 1.0-hour job
If there has been a previous repair in which the customer participated, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
REMOVAL
1. Turn battery disconnect switch off.
2. Remove fan guard and both fan assemblies.
3. Disconnect the existing motor leads from the DT connector on the harness.
4. Remove both existing condenser motors and 7T-5856 Clamps from the condenser box.
INSTALLATION
1. Position the existing 7T-5856 Clamps 50mm from the end cap on the new 308-6335 Motor to ensure clearance between the condenser motor end cap and the condenser coil when installed. (Image 1.2.1)
Image1.2.1
2. Install the new 308-6335 Motors with 7T-5856 Clamps in the condenser box and tighten the retaining bolts for the clamps to 55 +/- 10 Nm.
3. Use new 7K-1181 Strap Assembly-Cable and existing 4P-8134 Ladder Clip to hold the motor lead wires in place. The distance from the end of the lead to the ladder clip is 85 mm. This will ensure the wire will not contact the fan, (Image 1.3.1).
Image1.3.1
4. Connect the new motor lead wires to the DT connector on the harness.
5. Apply anti-seize to both motor shafts.
6. Slide fan assemblies onto motor shafts making sure that the hub end containing the set-screw is facing out, (Image 1.4.1), and position the blades leading edge 20mm from the outside of the condenser box, (Image 1.4.2).
Image1.4.1
Image1.4.2
7. Tighten the blade setscrew to a torque of 6 +/- 1 Nm
8. Install the fan guards.
9. Turn battery disconnect switch on.
10. Verify the fans and motors are functioning.